I know quite a bit about MM/CM portions of both specs but near nothing about
GMM/SM.
Can the GMM/SM code be put into a separate dissector?
Then GSM A-i/f dissector would "push" the data out for the GMM/SM dissector.
The BSSGP/LLC dissector could do the same thing.
Basically the GMM/SM dissection is shared. A GMM/SM dissector would try and
grab something like "gsm_a.gmm_sm" and "bssgp.gmm_sm".
> -----Original Message-----
> From: jkor@xxxxxxxx [mailto:jkor@xxxxxxxx]
> Sent: Tuesday, November 11, 2003 12:50 AM
> To: mlum@xxxxxxxxxxxxx
> Cc: ethereal-dev@xxxxxxxxxxxx
> Subject: Re: RE: [Ethereal-dev] bssgp/llc/gmm-sm support
>
>
> Yes, it is. The 24.008 is 3GPP version , but I still need 2G
> version according ETSI 4.08 R98 I am aware about your dissector,
> and gmm context is a part of it. I thought over how to
> interconnect our work together. Have you some idea?
> Josef
>
>
> ----- Původní zpráva -----
> Od: Michael Lum <mlum@xxxxxxxxxxxxx>
> Datum: úterý, 11. listopadu 2003 v 9:31 dop
> Předmět: RE: [Ethereal-dev] bssgp/llc/gmm-sm support
>
> > Is this GMM/SM defined in TS 24.008 ?
> >
> > > -----Original Message-----
> > > From: ethereal-dev-bounces@xxxxxxxxxxxx
> > > [ethereal-dev-bounces@xxxxxxxxxxxx]On
> > Behalf Of jkor@xxxxxxxx
> > > Sent: Tuesday, November 11, 2003 12:21 AM
> > > To: Benoit Parrot
> > > Cc: ethereal-dev@xxxxxxxxxxxx
> > > Subject: Re: [Ethereal-dev] bssgp/llc/gmm-
> > sm support
> > >
> > >
> > > I am working on LLc dissector and also on
> > GMM. At present time
> > > these dissectors are able to decode LLC UI
> > packets, recognize
> > > other(U,I,S), protocol discriminator and
> > type of message from
> > > GMM.I will try to finish it during several
> > days and offer it for
> > > committing into CVS. I am open for
> > cooperation.> Josef
> > >
> > > ----- Původní zpráva -----
> > > Od: Benoit Parrot <bparrot@xxxxxxxxxxxxxxxxxx>
> > > Datum: úterý, 11. listopadu 2003 v 3:56 dop
> > > Předmět: [Ethereal-dev] bssgp/llc/gmm-sm
> > support>
> > > > Looking at the latest source code I noticed
> > > > that packet-bssgp.c almost has support for
> > > > an "llcgprs" dissector.
> > > >
> > > > I am interested in being able to decode GPRS
> > > > Gb interface all the way up to BSSGP-
> > >LLC-
> > > > >GMM/SM/SNDCP, can somebody tell me what I
> > > > would need to achieve this?
> > > >
> > > > Thanks,
> > > >
> > > > Benoit
> > > >
> > > >
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